1
Publié 1946
“...United States. Bureau of Labor Statistics....”
Livre
2
Publié 1931
“...United States. Bureau of Labor Statistics....”
Livre
3
Publié 1913
“...United States. Bureau of Labor Statistics....”
Livre
4
Publié 1914
“...United States. Bureau of Labor Statistics....”
Livre
5
Publié 1913
“...United States. Bureau of Labor Statistics....”
Livre
6
Publié 1923
“...United States. Bureau of Labor Statistics....”
Livre
7
Publié 1924
“...United States. Bureau of Labor Statistics....”
Livre
8
Publié 1924
“...United States. Bureau of Labor Statistics....”
Livre
9
10
par Dublin, Louis I. (Louis Israel), 1882-1969.
Publié 1917
“...United States. Bureau of Labor Statistics....”Publié 1917
Livre
11
Publié 1983
“...United States. Bureau of Labor Statistics....”
Publication officielle
Livre
12
13
Publié 1934
“...United States. Bureau of Labor Statistics....”
Livre
14
Publié 1966
“...United States. Bureau of Labor Statistics....”
Livre
15
par Andrews, John B. (John Bertram), 1880-1943.
Publié 1920
“...United States. Bureau of Labor Statistics....”Publié 1920
Livre
16
par Sharkey, Charles F. (Charles Francis), 1894-
Publié 1933
“...United States. Bureau of Labor Statistics....”Publié 1933
Livre
17
18
Publié 1929
“...United States. Bureau of Labor Statistics....”
Livre
19
Publié 1913
“...United States. Bureau of Labor Statistics....”
Livre
20
Publié 1984
“...United States. Bureau of Labor Statistics....”
Publication officielle
Publication en série